OEM 30kVA-2500kVA Three-phase Oil-immersed Distribution Transformers

OEM 30kVA-2500kVA Three-phase Oil-immersed Distribution Transformers

The three-phase oil-immersed transformer adopts fully filled and sealed corrugated oil tank. The oil tank shell adapts to the expansion performance of the oil with its own elasticity and meets the heat dissipation requirement.The body of the device adopts a new insulation structure. which improves its ability to withstand short circuit; the iron core is made of high-quality cold-rolled silicon steel sheet; both high and low voltage windings are made of oxygen-free copper wire and adopt multi-layer cylindrical structure: all fasteners are treated with special anti-loosening measures. with vacuum drying, vacuum oil filtration and oil injection process.

Technical Parameter

S13-M-(30-2500)/10 Three-phase oil-immersed distribution transformer (Energy efficiency level: class Ill)

S20-M-(30-2500)/10 Three-phase oil-immersed distribution transformer (Energy efficiency level: class II)

S22-M-(30-2500)/10 Three-phase oil-immersed distribution transformer (Energy efficiency level: class I)

Note:

1. For transformers with rated capacity of SOOkVA and below, the load loss value above the diagonal line in the table applies to Dyn11 or Yzn11 connection groups, and the load loss value below the diagonal line applies to YynO connection group 

2. According to user needs, transformers of other high voltage tapping ranges can be provided. 

3. According to user needs, transformers with low voltage of 0.69kV can be provided 

4. According to user needs, other loss values can also be selected. 

5. Due to the continuous updates of the product, there may be some changes in the outline dimension and weight in the table. Please refer to the outline dimension diagram provided when placing an order. 

Note:

1. Due to the continuous updates of products, there may be some changes in the outline dimension and weight in the table. Please refer to the outline dimension diagram provided when placing an order.

2. Customized production can be carried out according to the customer's drawings and technical parameters.

Why choose BEYONDT?

1. We are an experienced manufacturer. We have 16 years of industry experience, from R&D to production.

2. We are a manufacturer that values quality and service. We always believe that quality and service are the life and soul of an enterprise.

3. We have the ability to provide customers with the best customized services, because our production lines and personnels are fully equipped.